{"product_id":"comp-cams-4872-16-spring-seats-for-ls-26918","title":"COMP Cams 4872-16 - Spring Seats For LS 26918","description":"\u003cp\u003eCOMP Cams 4872-16 - Spring Seats For LS 26918\u003c\/p\u003e\u003cp\u003eValve Spring Locator - Inside - 0.060 in Thick - 1.300 in OD - 0.520 in ID - 0.875 in Spring ID - Steel - Set of 16\u003c\/p\u003e\u003cp\u003eMade from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4872 features a 1.300\" OD and a .520\" ID which works well for our 26918 Beehive valve spring.\u003c\/p\u003e\u003cp\u003eOlder standard shims will not hold up to the extreme spring pressures and high RPM found in today's engines. COMP Cams offers a simple but effective solution to this problem and a thin, hardened Steel alloy seat which will not only protect the head and shim but will also locate and hold the spring in place. Adding to an already extensive line of locators, COMP engineers have created two new ones specifically for LS Applications. This set of locators (#4872-16) is designed for COMP Beehive Springs with .520\" guides (#26918). \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned to handle the extreme spring pressures and high RPM found in today's engines\u003c\/li\u003e\n\u003cli\u003eID locator Oldsmobile springs in place for more stable valve train\u003c\/li\u003e\n\u003cli\u003eEngineered to exact tolerances to ensure prefect fitment\u003c\/li\u003e\n\u003cli\u003eTwo new options designed for LS Beehive and Dual Valve Springs with .520\" guides\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLocator Inner Diameter\u003c\/strong\u003e: \u003cspan\u003e0.52\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLocator Outer Diameter\u003c\/strong\u003e: \u003cspan\u003e1.3\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSpring Inner Diameter\u003c\/strong\u003e: \u003cspan\u003e0.875\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmazon ASIN\u003c\/strong\u003e: \u003cspan\u003eB009EQK664\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Racing and Off-Road Only Vehicles?\u003c\/strong\u003e: \u003cspan\u003eYes, but must be a race\/competition only vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?\u003c\/strong\u003e: \u003cspan\u003eYes, but must meet tailpipe emission standards for year of vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?\u003c\/strong\u003e: \u003cspan\u003eYes, but must meet tailpipe emission standards for year of vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?\u003c\/strong\u003e: \u003cspan\u003eYes, but must meet tailpipe emission standards for year of vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for On-Road Vehicles?\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exemption Reason\u003c\/strong\u003e: \u003cspan\u003eNo impact on pollution output of vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. E.O. Number\u003c\/strong\u003e: \u003cspan\u003eN\/A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSpring Inside Diameter\u003c\/strong\u003e: \u003cspan\u003e0.875\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: \u003cspan\u003e.520\"\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: \u003cspan\u003e1.3\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLocator Thickness\u003c\/strong\u003e: \u003cspan\u003e.060\"\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":47333196071050,"sku":"COMP-4872-16","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_3cf7820a23638ce11300b296048b7658_normalized.jpg?v=1776290466","url":"https:\/\/www.onlyinstock.com\/products\/comp-cams-4872-16-spring-seats-for-ls-26918","provider":"Only In Stock","version":"1.0","type":"link"}